Datasheets
SNJ54LS21FK by: Texas Instruments

Military, 2-ch, 4-input, 4.5-V to 5.5-V 16-mA drive strength bipolar AND gate 20-LCCC -55 to 125

Part Details for SNJ54LS21FK by Texas Instruments

Overview of SNJ54LS21FK by Texas Instruments

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Price & Stock for SNJ54LS21FK

Part # Distributor Description Stock Price Buy
DISTI # 2156-SNJ54LS21FK-ND
DigiKey IC AND DUAL 4-INP Min Qty: 21 Container: Bulk MARKETPLACE PRODUCT 52
In Stock
  • 21 $14.8600
$14.8600 Buy Now
DISTI # 296-SNJ54LS21FK-ND
DigiKey IC GATE AND 2CH 4-INP 20LCCC Lead time: 12 Weeks Container: Tube Temporarily Out of Stock
Buy Now
Rochester Electronics 54LS21 Dual 4-Input Positive-AND Gates RoHS: Not Compliant Status: Active Min Qty: 1 52
  • 1 $15.0000
  • 25 $14.7000
  • 100 $14.1000
  • 500 $13.5000
  • 1,000 $12.7500
$12.7500 / $15.0000 Buy Now
Ameya Holding Limited   2192
RFQ

Part Details for SNJ54LS21FK

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SNJ54LS21FK Part Data Attributes

SNJ54LS21FK Texas Instruments
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SNJ54LS21FK Texas Instruments Military, 2-ch, 4-input, 4.5-V to 5.5-V 16-mA drive strength bipolar AND gate 20-LCCC -55 to 125
Pbfree Code Yes
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFN
Package Description CERAMIC, CC-20
Pin Count 20
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Family LS
JESD-30 Code S-CQCC-N20
JESD-609 Code e0
Length 8.89 mm
Load Capacitance (CL) 15 pF
Logic IC Type AND GATE
Max I(ol) 0.008 A
Number of Functions 2
Number of Inputs 4
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Code QCCN
Package Equivalence Code LCC20,.35SQ
Package Shape SQUARE
Package Style CHIP CARRIER
Packing Method TUBE
Power Supply Current-Max (ICC) 4.4 mA
Prop. Delay@Nom-Sup 20 ns
Propagation Delay (tpd) 20 ns
Qualification Status Not Qualified
Schmitt Trigger NO
Screening Level MIL-PRF-38535
Seated Height-Max 2.03 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology TTL
Temperature Grade MILITARY
Terminal Finish TIN LEAD
Terminal Form NO LEAD
Terminal Pitch 1.27 mm
Terminal Position QUAD
Width 8.89 mm

Alternate Parts for SNJ54LS21FK

This table gives cross-reference parts and alternative options found for SNJ54LS21FK. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SNJ54LS21FK, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
54LS21/B2AJC AND Gate, LS Series, 2-Func, 4-Input, TTL, CQCC20, CERAMIC, LCC-20 Motorola Semiconductor Products SNJ54LS21FK vs 54LS21/B2AJC
54LS21LMQB LS SERIES, DUAL 4-INPUT AND GATE, CQCC20, CERAMIC, LCC-20 Texas Instruments SNJ54LS21FK vs 54LS21LMQB
SN54LS21FK AND Gate, LS Series, 2-Func, 4-Input, TTL, CQCC20, CERAMIC, LCC-20 Rochester Electronics LLC SNJ54LS21FK vs SN54LS21FK
M38510/31003B2X AND Gate, LS Series, 2-Func, 4-Input, TTL, CQCC20, CERAMIC, LCC-20 Lansdale Semiconductor Inc SNJ54LS21FK vs M38510/31003B2X
M38510/31003B2X LS SERIES, DUAL 4-INPUT AND GATE, CQCC20, CERAMIC, LCC-20 Texas Instruments SNJ54LS21FK vs M38510/31003B2X
SN54LS21FK LS SERIES, DUAL 4-INPUT AND GATE, CQCC20, CERAMIC, LCC-20 Texas Instruments SNJ54LS21FK vs SN54LS21FK
JM3851031003B2A LS SERIES, DUAL 4-INPUT AND GATE, CQCC20, CERAMIC, LCC-20 Motorola Mobility LLC SNJ54LS21FK vs JM3851031003B2A
M38510/31003B2A AND Gate, LS Series, 2-Func, 4-Input, TTL, CQCC20, CERAMIC, LCC-20 Rochester Electronics LLC SNJ54LS21FK vs M38510/31003B2A
M38510/31003B2A AND Gate, LS Series, 2-Func, 4-Input, TTL, CQCC20, CERAMIC, LCC-20 Lansdale Semiconductor Inc SNJ54LS21FK vs M38510/31003B2A
54LS21M/B2AJC AND Gate, LS Series, 2-Func, 4-Input, TTL, CQCC20, CERAMIC, LCC-20 Motorola Semiconductor Products SNJ54LS21FK vs 54LS21M/B2AJC
Part Number Description Manufacturer Compare
M38510/31003B2A AND Gate, LS Series, 2-Func, 4-Input, TTL, CQCC20, CERAMIC, LCC-20 Lansdale Semiconductor Inc SNJ54LS21FK vs M38510/31003B2A
M38510/31003B2X LS SERIES, DUAL 4-INPUT AND GATE, CQCC20, CERAMIC, LCC-20 Motorola Mobility LLC SNJ54LS21FK vs M38510/31003B2X
JM3851031003B2A LS SERIES, DUAL 4-INPUT AND GATE, CQCC20, CERAMIC, LCC-20 Motorola Mobility LLC SNJ54LS21FK vs JM3851031003B2A
SN54LS21FK LS SERIES, DUAL 4-INPUT AND GATE, CQCC20, CERAMIC, LCC-20 Texas Instruments SNJ54LS21FK vs SN54LS21FK
M38510/31003B2A AND Gate, LS Series, 2-Func, 4-Input, TTL, CQCC20, CERAMIC, LCC-20 Rochester Electronics LLC SNJ54LS21FK vs M38510/31003B2A
54LS21/B2AJC AND Gate, LS Series, 2-Func, 4-Input, TTL, CQCC20, CERAMIC, LCC-20 Motorola Semiconductor Products SNJ54LS21FK vs 54LS21/B2AJC
54LS21M/B2AJC AND Gate, LS Series, 2-Func, 4-Input, TTL, CQCC20, CERAMIC, LCC-20 Motorola Semiconductor Products SNJ54LS21FK vs 54LS21M/B2AJC
54LS21LMQB LS SERIES, DUAL 4-INPUT AND GATE, CQCC20, CERAMIC, LCC-20 Texas Instruments SNJ54LS21FK vs 54LS21LMQB
SN54LS21FK AND Gate, LS Series, 2-Func, 4-Input, TTL, CQCC20, CERAMIC, LCC-20 Rochester Electronics LLC SNJ54LS21FK vs SN54LS21FK
M38510/31003B2X LS SERIES, DUAL 4-INPUT AND GATE, CQCC20, CERAMIC, LCC-20 Texas Instruments SNJ54LS21FK vs M38510/31003B2X

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